基于斯沃数控仿真软件的复杂回转体零件加工仿真  

Machining Simulation of Complex Rotating Parts Based on Swansoft CNC simulation Software

作　　者：石林榕 赵武云 杨小平 孙伟 孙步功 SHI Lin-rong;ZHAO Wu-yun;YANG Xiao-ping;SUN Wei;SUN Bu-gong(School of Mechanical and Electrical Engineering,Gansu Agricultural University,Lanzhou Gansu 730070,China)

机构地区：[1]甘肃农业大学机电工程学院,甘肃兰州730070

出　　处：《林业机械与木工设备》2021年第5期58-65,共8页Forestry Machinery & Woodworking Equipment

摘　　要：概述了数控车床加工典型轴类零件的基本过程,包括零件二维和三维建立、零件加工特征的分析、工艺路线分析、加工工艺的安排、刀具夹具的选择、切削用量的分析和计算、数控编程思路和模拟仿真。参照华中世纪星数控车床编程方法编制加工程序,应用斯沃数控仿真软件对零件加工程序进行了仿真验证和修改,仿真结果表明本设计满足零件图纸工艺要求。为了进一步验证零件加工工艺和车床程序的可行性,在精工实习加工中心完成了零件的实际加工,所加工零件经过测量完全符合图纸工艺要求。In this paper,the basic process of CNC lathe machining of typical shaft parts was mainly introduced,including the establishment of two-dimensional and three-dimensional parts,analysis of part processing features,analysis of process routes,arrangement of processing technology,selection of tool fixtures,analysis of cutting amount and calculation,CNC programming ideas and simulation.The machining program was compiled with reference to the programming method of Huazhong Century Star CNC lathes,and the part machining program was simulated and modified using Swansoft CNC simulation software.The simulation result showed that the design met the process requirements of the part drawing.In order to further verify the feasibility of the parts processing technology and lathe program,the actual processing of the parts was completed in the Seiko internship machining center,and the processed parts proved fully compliant with the process requirements of the drawings through measurement.

关 键 词：三维设计 加工工艺 数控仿真 数控编程 

分 类 号：TS642[轻工技术与工程]